109780796

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{28559}}^1$

素因数の和:28625

約数の個数: 18

約数和(自身を含む): 198520560

約数和(自身を除く): 88739764

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 28559, 57118, 114236, 885329, 1770658, 3541316, 27445199, 54890398, 109780796]

約数ペア:

[(1, 109780796), (2, 54890398), (4, 27445199), (31, 3541316), (62, 1770658), (124, 885329), (961, 114236), (1922, 57118), (3844, 28559)]